Rotating structure of wrist massager and wrist massager

Abstract

The utility model discloses a rotation structure of wrist massage instrument and wrist massage instrument, wherein the rotation structure of wrist massage instrument comprises a shell, the shell comprises a first shell, a second shell, a rotation connection structure, and soft rubber which connects the first shell and the second shell at least partially in the circumferential direction and is located at the inner side of the shell; the first shell and the second shell are bent to jointly define a containing space used for containing the wrist, an opening is formed between the free end of the first shell and the free end of the second shell, and the rotary connecting structure is used for adjusting the size of the opening. When the wrist massage instrument needs to be worn, the first shell and the second shell are separated to enlarge the opening, so that the wrist can enter the accommodating space through the opening, and the wrist massage instrument is convenient to wear and also convenient to take down in the same way; meanwhile, soft rubber is arranged on the inner side in the shell, the soft rubber deforms along with relative rotation of the first shell and the second shell, and the probability that the wrist of the user is clamped when the first shell and the second shell rotate is reduced through the soft rubber.

Description

Technical Field

[0001] This utility model relates to the field of wrist massage technology, specifically to a rotating structure of a wrist massager and the wrist massager itself. Background Technology

[0002] To protect their wrists, people often use massagers to massage their wrists and relieve muscle soreness.

[0003] For example, the Chinese utility model patent with authorization number CN205994887U discloses "A graphene infrared heating massage wristband". The graphene infrared heating massage wristband includes a dermal layer A, a wool layer, a fiber pad layer and a dermal layer B arranged from the inside to the outside. A graphene far-infrared heating patch is provided between the dermal layer A and the wool layer. The wool layer has multiple holes, and massage balls are embedded in the holes.

[0004] However, the wristband in the aforementioned patent has the following problem: the wristband is ring-shaped, making it inconvenient for users to put on and take off. Utility Model Content

[0005] The first technical problem to be solved by this utility model is to provide a rotating structure for a wrist massager that is convenient for users to wear and remove, in light of the current state of the technology.

[0006] The second technical problem to be solved by this utility model is to provide a wrist massager.

[0007] The technical solution adopted by this utility model to solve the first technical problem mentioned above is: a rotating structure for a wrist massager, including a shell for wearing on the wrist, characterized in that the shell includes:

[0008] First shell;

[0009] Second shell;

[0010] A rotating connection structure rotatably connects the first and second housings in the circumferential direction;

[0011] A soft rubber compound that at least partially connects the first and second housings in the circumferential direction and is located inside the housings;

[0012] The first and second housings are bent to form a receiving space for accommodating the wrist. An opening is formed between the free ends of the first and second housings for the wrist to enter and exit and communicate with the receiving space. The rotating connection structure is used to adjust the size of the opening.

[0013] To facilitate the rotation of the housing, the rotating connection structure includes a pivot shaft located between the first and second housings. The outer side of the pivot shaft forms an outer movable gap between the first and second housings, and the inner side forms an inner movable gap between the first and second housings. Soft rubber covers the inner movable gap, and the soft rubber smoothly transitions into the first and second housings. By providing the inner and outer movable gaps, space is reserved for the housing's rotation, allowing for smooth rotation. The soft rubber covering the inner movable gap prevents it from pinching the user's wrist when the housing rotates relative to the other housing.

[0014] Alternatively, the rotating connection structure can also adopt existing structures such as ball joint rotation.

[0015] To balance support and rotation requirements, both the first and second shells are harder than the soft rubber. The soft rubber facilitates rotation, while the higher rigidity of the first and second shells provides support.

[0016] To prevent foreign objects from entering the housing through the outer movable gap and for aesthetic purposes, a cover is provided inside the housing to cover the outer movable gap.

[0017] For mounting the cover, the housing contains a first mounting base and a second mounting base. The first mounting base is fixedly connected to the first housing and the soft rubber, and the second mounting base is fixedly connected to the second housing and the soft rubber. The cover is rotatably connected to at least the first mounting base via the pivot shaft, so that when the first and second housings rotate relative to each other, the first mounting base and the cover rotate relative to each other. This facilitates the installation of the cover, and the first and second mounting bases also help increase the strength of the housing.

[0018] Specifically, the rotating shaft is positioned such that a first mounting base and a second mounting base are provided inside the housing. The first mounting base is fixedly connected to the first housing, and the second mounting base is fixedly connected to the second housing. The rotating shaft is positioned between the first mounting base and the second mounting base.

[0019] To facilitate the installation of soft rubber parts, both the first and second housings include an inner housing and an outer housing connected in the inward and outward directions;

[0020] In the inner shell and outer shell, one has a positioning post, the other has a first mounting hole, the first mounting seat and the second mounting seat both have a second mounting hole, and the soft rubber has a third mounting hole for the positioning post to pass through.

[0021] The rotating structure of the wrist massager also includes screws, which pass through the corresponding first mounting hole and second mounting hole and are fixed to the positioning post.

[0022] This design, with its positioning posts and mounting holes, facilitates the installation of soft rubber parts.

[0023] To further secure the shell to the user's wrist, the free end of the first shell is rotatably connected to a first connector, and the free end of the second shell is rotatably connected to a second connector. The first connector is provided with a first magnetic attraction element, and the second connector is provided with a second magnetic attraction element that overlaps or disengages from the first magnetic attraction element.

[0024] Furthermore, at least one of the first magnetic suction member and the second magnetic suction member is slidably connected to the corresponding connecting member.

[0025] The first and second magnetic components overlap to further secure the casing to the user's wrist, making it less likely to fall off. When the wrist massager needs to be removed, the first and second magnetic components can be detached for easy operation.

[0026] The technical solution adopted by this utility model to solve the second technical problem mentioned above is: a wrist massager, characterized in that: it applies the rotating structure of the wrist massager as described above.

[0027] To make efficient use of space, a control panel is installed inside the housing;

[0028] The housing is further provided with a vibration motor electrically connected to the control board, and / or a telescopic airbag electrically connected to the control board, and / or a heating element electrically connected to the control board, which is located within the housing's accommodating space.

[0029] Compared with the prior art, the advantages of this utility model are: by setting a rotating connection structure, when the user needs to wear the wrist massager, he / she can pry open the first shell and the second shell, and the first shell and the second shell rotate relative to each other to make the opening larger, so that the wrist can easily enter the receiving space through the opening, making it easy to wear and easy to remove.

[0030] Meanwhile, soft rubber is provided on the inner side of the housing. The soft rubber deforms when the first and second housings rotate relative to each other, and the soft rubber reduces the probability that the inner side of the housing will pinch the user's wrist when the first and second housings rotate. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 This is a schematic diagram from another angle of an embodiment of the present utility model;

[0033] Figure 3 This is a cross-sectional view of an embodiment of the present utility model;

[0034] Figure 4 for Figure 3 A magnified schematic diagram of part A in the middle;

[0035] Figure 5 This is an exploded view of an embodiment of the present utility model;

[0036] Figure 6 This is another exploded view of an embodiment of the present utility model;

[0037] Figure 7 This is another exploded view of an embodiment of the present utility model;

[0038] Figure 8 This is an assembly diagram of some parts in an embodiment of the present utility model;

[0039] Figure 9 for Figure 8 Exploded view of the part;

[0040] Figure 10 for Figure 8 A schematic diagram of the part from another angle;

[0041] Figure 11 This is a schematic diagram of the present invention after removing the telescopic airbag, heating element, etc.;

[0042] Figure 12 for Figure 11 Cross-sectional view of the component;

[0043] Figure 13 for Figure 12 A magnified schematic diagram of part B in the middle;

[0044] Figure 14 This is a schematic diagram of the assembly of the two inner shells and the soft rubber in an embodiment of this utility model. Detailed Implementation

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0046] See Figures 1 to 14 This is a preferred embodiment of the present invention. The rotating structure of the wrist massager includes a housing 1 for wearing on the wrist, and a cover 2, a first mounting base 3a, and a second mounting base 3b are disposed inside the housing 1.

[0047] See Figure 1 , Figure 2 , Figure 6 , Figure 7 , Figure 11The housing 1 includes a first housing 11, a second housing 12, a rotating connection structure rotatably connecting the first housing 11 and the second housing 12 in the circumferential direction, and a soft rubber 13 partially connecting the first housing 11 and the second housing 12 in the circumferential direction and located inside the housing 1. The first housing 11 and the second housing 12 are bent to jointly form a receiving space 15 for accommodating the wrist. An opening 16 is formed between the free ends of the first housing 11 and the second housing 12, allowing the wrist to enter and exit and communicating with the receiving space 15. The rotating connection structure is used to adjust the size of the opening 16. The hardness of the first housing 11 and the second housing 12 is greater than that of the soft rubber 13. Specifically, for example, the first housing 11 and the second housing 12 are both made of hard plastic, and the soft rubber 13 is made of silicone or rubber. The shape of the soft rubber 13 can be adjusted as needed. In other embodiments, the soft rubber 13 can also be annular and mated between the first housing 11 and the second housing 12.

[0048] The rotating connection structure includes a rotating shaft 4 located between the first housing 11 and the second housing 12. The outer side of the rotating shaft 4 is an outer movable gap 14 located between the first housing 11 and the second housing 12, and the inner side of the rotating shaft 4 is an inner movable gap 17 located between the first housing 11 and the second housing 12. Soft rubber 13 covers the inner movable gap 17, and the soft rubber 13 smoothly transitions with the first housing 11 and the second housing 12.

[0049] The first mounting base 3a is fixedly connected to the first housing 11, and the second mounting base 3b is fixedly connected to the second housing 12. The rotating shaft 4 is disposed between the first mounting base 3a and the second mounting base 3b. Specifically, the first mounting base 3a is fixedly connected to the first housing 11 and the soft rubber 13 respectively, and the second mounting base 3b is fixedly connected to the second housing 12 and the soft rubber 13 respectively.

[0050] See Figure 13 The cover 2 is used to cover the outer movable gap 14. The cover 2 is rotatably connected to the first mounting base 3a via a rotating shaft 4, so that when the first housing 11 and the second housing 12 rotate relative to each other, the first mounting base 3a and the cover 2 rotate relative to each other as well. Specifically, both the first mounting base 3a and the cover 2 have a mounting part 100, each mounting part 100 has a through hole 101, and a rotating shaft 4 is provided between the two mounting parts 100. The two ends of the rotating shaft 4 are respectively movably inserted into the corresponding through holes 101, so that the first mounting base 3a and the cover 2 are rotatably connected.

[0051] For easier installation of parts such as soft rubber 13, please refer to Figure 6 , Figure 7 Both the first housing 11 and the second housing 12 include an inner housing 200 and an outer housing 300 connected in the inward and outward directions; see also Figure 4 , Figure 7 , Figure 9 , Figure 13The inner housing 200 has a positioning post 201, the outer housing 300 has a first mounting hole 301, the first mounting base 3a and the second mounting base 3b both have second mounting holes 31, and the soft rubber 13 has a third mounting hole 131 through which the positioning post 201 passes. The rotating structure of the wrist massager also includes a screw 9, which passes through the corresponding first mounting hole 301 and second mounting hole 31 and is fixed to the positioning post 201. A cover 400 for covering the head of the screw 9 is installed on the outer housing 300. Alternatively, the positions of the positioning post 201 and the first mounting hole 301 can be interchanged.

[0052] See Figures 1 to 7 The free end of the first housing 11 is rotatably connected to a first connector 5, and the free end of the second housing 12 is rotatably connected to a second connector 6. The first connector 5 is provided with a first magnetic attractor 7, and the second connector 6 is provided with a second magnetic attractor 8 that overlaps with or separates from the first magnetic attractor 7. Furthermore, one or both of the first magnetic attractor 7 and the second magnetic attractor 8 are slidably connected to the corresponding connector.

[0053] A wrist massager incorporating the aforementioned rotating structure. See also... Figures 1 to 7 The housing 1 contains a control board 10; the housing 1 also contains a vibration motor 20 electrically connected to the control board 10. The housing 1's accommodating space 15 contains a telescopic airbag 30 electrically connected to the control board 10 and a heating element 40 electrically connected to the control board 10. The heating element 40 can be a graphene heating element or an electric heating wire heating element, or other existing heating elements. The heating element 40 is covered with leather 50 to improve user comfort. A sponge 60 is placed between the telescopic airbag 30 and the heating element 40. Specifically, the housing 1 has a mounting plate 70 (…). Figure 4 The sponge 60 is installed on the mounting plate 40. The mounting plate 70, the telescopic airbag 30, the sponge 60, the heating element 40, and the leather 50 are assembled into a semi-finished product, which is then assembled with the shell 1 for quick assembly.

[0054] In addition, the housing 1 may also be equipped with buttons (not shown in the figure), a display screen (not shown in the figure), etc.

[0055] The working principle and usage process are as follows.

[0056] When wearing the wrist massager, detach the first magnetic component 7 and the second magnetic component 8, then pry open the housing 1. The first housing 11 and the second housing 12 rotate relative to each other, widening the opening 16. This makes it easier to wear the wrist massager on the wrist and facilitates operation. Then, slide the first magnetic component 7 to the appropriate position and it will attach to the second magnetic component 8. This prevents the opening 16 from easily opening when the wrist massager is working, ensuring the wrist massager will not fall off the wrist. The structure is reasonable and practical.

[0057] The wrist massager provides vibration massage to the wrist through the vibration of the motor 20, compression massage through the inflation or deflation of the airbag 30, and heat massage through the heating element 40. It offers a variety of massage functions.

[0058] When you need to remove the wrist massager, similarly, first detach the first magnetic component 7 and the second magnetic component 8, then pry open the shell 1; it is very easy to remove.

Claims

1. A rotating structure for a wrist massager, comprising a housing (1) for wearing on the wrist, characterized in that, The housing (1) includes: First shell (11); Second shell (12); A rotating connection structure is used to rotatably connect the first housing (11) and the second housing (12) in the circumferential direction; The soft rubber (13) connects the first shell (11) and the second shell (12) at least partially in the circumferential direction and is located inside the shell (1); The first housing (11) and the second housing (12) are bent to form a receiving space (15) for accommodating the wrist. An opening (16) is formed between the free end of the first housing (11) and the free end of the second housing (12) for the wrist to enter and exit and communicate with the receiving space (15). The rotating connection structure is used to adjust the size of the opening (16).

2. The rotating structure according to claim 1, characterized in that: The rotating connection structure includes a rotating shaft (4) located between the first housing (11) and the second housing (12). The outer side of the rotating shaft (4) is an outer movable gap (14) located between the first housing (11) and the second housing (12). The inner side of the rotating shaft (4) is an inner movable gap (17) located between the first housing (11) and the second housing (12). The soft rubber (13) covers the inner movable gap (17), and the soft rubber (13) smoothly transitions with the first housing (11) and the second housing (12).

3. The rotating structure according to claim 1, characterized in that: The hardness of the first shell (11) and the second shell (12) is greater than that of the soft rubber (13).

4. The rotating structure according to claim 2, characterized in that: The housing (1) is provided with a cover (2) for covering the outer movable gap (14).

5. The rotating structure according to claim 4, characterized in that: The housing (1) is provided with a first mounting seat (3a) and a second mounting seat (3b). The first mounting seat (3a) is fixedly connected to the first housing (11) and the soft rubber (13) respectively, and the second mounting seat (3b) is fixedly connected to the second housing (12) and the soft rubber (13) respectively. The cover (2) is rotatably connected to the first mounting base (3a) via the pivot (4), and when the first housing (11) and the second housing (12) rotate relative to each other, the first mounting base (3a) and the cover (2) rotate relative to each other.

6. The rotating structure according to claim 2, characterized in that: The housing (1) is provided with a first mounting seat (3a) and a second mounting seat (3b). The first mounting seat (3a) is fixedly connected to the first housing (11), and the second mounting seat (3b) is fixedly connected to the second housing (12). The rotating shaft (4) is disposed between the first mounting seat (3a) and the second mounting seat (3b).

7. The rotating structure according to claim 6, characterized in that: The first housing (11) and the second housing (12) both include an inner housing (200) and an outer housing (300) connected in the inward and outward directions; Of the inner housing (200) and the outer housing (300), one has a positioning post (201) and the other has a first mounting hole (301). The first mounting base (3a) and the second mounting base (3b) both have a second mounting hole (31). The soft rubber (13) has a third mounting hole (131) through which the positioning post (201) passes. The rotating structure of the wrist massager also includes a screw (9), which passes through the corresponding first mounting hole (301) and second mounting hole (31) and is fixed to the positioning post (201).

8. The rotating structure according to claim 1, characterized in that: The free end of the first housing (11) is rotatably connected to a first connector (5), and the free end of the second housing (12) is rotatably connected to a second connector (6). The first connector (5) is provided with a first magnetic attractor (7), and the second connector (6) is provided with a second magnetic attractor (8) that overlaps with or separates from the first magnetic attractor (7). Furthermore, at least one of the first magnetic suction member (7) and the second magnetic suction member (8) is slidably connected to the corresponding connecting member.

9. A wrist massager, characterized in that: The wrist massager has a rotating structure as described in any one of claims 1 to 8.

10. The wrist massager according to claim 9, characterized in that: A control panel (10) is provided inside the housing (1); The housing (1) is also provided with a vibration motor (20) electrically connected to the control board (10), and / or a telescopic airbag (30) electrically connected to the control board (10) is provided in the accommodating space (15) of the housing (1), and / or a heating element (40) electrically connected to the control board (10) is provided in the accommodating space (15) of the housing (1).

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